3658021 - Why am I encountering the error "Receipt reference with AribaNetwork.ReceiptId 'XXXXXXXXXX' and AribaNetwork.ReceiptDate 'XXXX-XX-XXTyy:yy:yy+yy:yy' not found" on my Good Receipt?

Why is Goods Receipt (GR) is failing in SAP Integration Suite, managed gateway for spend management and SAP Business Network, with following error message?

BusinessNetwork response is :"Bad Request" and ErrorCode:"400" and ErrorResponse:"Error:Receipt reference with AribaNetwork.ReceiptId 'XXXXXXXXXX' and AribaNetwork.ReceiptDate 'YYYY-YY-YYTyy:yy:yy+yy:yy' not found Please contact support with the Error Reference Number: ANERR-xxxxxxxxxxxxxxxxxxxxxxxxxx for more details.. Suggested Action : Document failed in Business Network.ErrorCode:CIG-PLT-00644.Please review the Support Note 189049 (https://support.ariba.com/item/view/189049) for solution

Receipt reference with AribaNetwork, receipt id not found, receipt not found, receipt date not found, reference GR not found , KBA , SBN-AN-INT-ORD , CXML Orders , Problem